State education and health officials say San Antonio's three largest school districts are reporting 86 coronavirus cases so far this school year. San Antonio ISD has reported one student case and 16 among staff. North East ISD has reported 11 student cases and 14 among staff. Northside ISD has reported nine student cases and 35 among staff. The Texas Education Agency and the state health department released the data for confirmed coronavirus cases in public school districts for the first time on Thursday.